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CONFIG_ETH_MCUX_RMII_EXT_CLK

Enable RMII clock from external sources

Type: bool

Help

Setting this option will configure MCUX clock block to feed RMII
reference clock from external source (ENET_1588_CLKIN)

Direct dependencies

(NETWORKING && BOARD_IP_K66F) || (ETH_MCUX && NET_L2_ETHERNET)

(Includes any dependencies from ifs and menus.)

Default

Kconfig definitions

At boards/arm/ip_k66f/Kconfig.defconfig:31

Included via Kconfig:8Kconfig.zephyr:22

Menu path: (Top)

config ETH_MCUX_RMII_EXT_CLK
    bool
    default y if ETH_MCUX
    depends on NETWORKING && BOARD_IP_K66F

At drivers/ethernet/Kconfig.mcux:25

Included via Kconfig:8Kconfig.zephyr:40drivers/Kconfig:20drivers/ethernet/Kconfig:49

Menu path: (Top) → Device Drivers → Ethernet Drivers → MCUX Ethernet driver

config ETH_MCUX_RMII_EXT_CLK
    bool "Enable RMII clock from external sources"
    depends on ETH_MCUX && NET_L2_ETHERNET
    help
      Setting this option will configure MCUX clock block to feed RMII
      reference clock from external source (ENET_1588_CLKIN)

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)